APA (7th ed.) Citation

Welsh, M. E. (2002). Landscape of ghosts, river of dreams: A history of Big Bend National Park. National Park Service, U.S. Dept. of the Interior.

Chicago Style (17th ed.) Citation

Welsh, Michael E. Landscape of Ghosts, River of Dreams: A History of Big Bend National Park. [Washington, D.C.?]: National Park Service, U.S. Dept. of the Interior, 2002.

MLA (9th ed.) Citation

Welsh, Michael E. Landscape of Ghosts, River of Dreams: A History of Big Bend National Park. National Park Service, U.S. Dept. of the Interior, 2002.